What is the area code for Addison, TX?

Addison uses 3 area codes: 972, 469 and 945. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.

What time zone is Addison in?

Addison is in the Central time zone.

Home › Texas › Addison

Addison, Texas (population 17,195) uses area codes 972, 469 and 945.

Area code972

Area code469

Area code945

Time zoneCentral

Local time now…

Addison has no telephone exchange of its own in NANPA records; it is served by the Carrollton exchange about 6.8 km away.

Addison and nearby cities in area code 972

52 prefixes are assigned to the Carrollton exchange: 10% mobile, 40% VoIP and cable, 50% landline.

Carrier	Prefixes
Frontier	20
Lumen (Level 3)	6
AT&T (Teleport)	5
Onvoy (Sinch)	5
AT&T Mobility	5
Verizon Business (MCImetro)	4
Grande Communications Networks	1
AT&T (Southwestern Bell)	1

Area code	Prefixes serving Addison	Main carriers in this code
972	28	AT&T (Southwestern Bell), Frontier, AT&T Mobility
469	18	T-Mobile, AT&T Mobility, Lumen (Level 3)
945	6	Onvoy (Sinch), T-Mobile, AT&T Mobility

Numbers starting with these first six digits were originally assigned to the Carrollton exchange.

What is the area code for Addison, TX?: Addison uses 3 area codes: 972, 469 and 945. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Addison in?: Addison is in the Central time zone.